UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxj+6bSW3o6UVp3cfP5urmfol/hWzskdJQ+hHxu+ZO8=' 
WHERE 
  key_id = '95a038bf910bd630fe9b7d618bd63f636d2326bf0a8aedeb4a9db31dc0beb5d1' 
  AND (
    token = 'gxj+6bSW3o6UVp3cfP5urmfol/hWzskdJQ+hHxu+ZO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )